Contents of the package leaflet for the medicine ANAGRELIDA MYLAN 0.5mg capsules                            
                            
                                1. NAME OF THE MEDICINAL PRODUCT                            
                            
                                Anagrelide Mylan 0.5 mg hard capsules
Anagrelide Mylan 1 mg hard capsules
                             
                            
                                2. QUALITATIVE AND QUANTITATIVE COMPOSITION                            
                            
                                Anagrelide Mylan 0.5 mg hard capsules
Each hard capsule contains anagrelide hydrochloride monohydrate equivalent to 0.5 mg anagrelide.
Excipients with known effectEach hard capsule contains approximately 59.5 mg lactose.
Anagrelide Mylan 1 mg hard capsules
Each hard capsule contains anagrelide hydrochloride monohydrate equivalent to 1 mg anagrelide.
Excipients with known effectEach hard capsule contains approximately 119 mg lactose.
For the full list of excipients, see section 6.1.
                             
                            
                                3. PHARMACEUTICAL FORM                            
                            
                                Hard capsule (capsule).
Anagrelide Mylan 0.5 mg hard capsules
A capsule size 4 (approximately 14.3 x 5.3 mm) with an opaque white body and cap. The capsule isfilled with white to off-white powder.
Anagrelide Mylan 1 mg hard capsules
A capsule size 4 (approximately 14.3 x 5.3 mm) with a grey body and cap. The capsule is filled withwhite to off-white powder.
                             
                            
                                4. CLINICAL PARTICULARS                            
                            
                                4.1 Therapeutic indications                            
                            
                                Anagrelide is indicated for the reduction of elevated platelet counts in at risk essentialthrombocythaemia (ET) patients who are intolerant to their current therapy or whose elevated plateletcounts are not reduced to an acceptable level by their current therapy.
An at-risk patientAn at-risk ET patient is defined by one or more of the following features:
- > 60 years of age or
- a platelet count >1,000 x 109/l or
- a history of thrombo-haemorrhagic events.
                             
                            
                                4.2 Posology and method of administration                            
                            
                                Treatment with anagrelide should be initiated by a clinician with experience in the management of ET.
PosologyThe recommended starting dose of anagrelide is 1 mg/day, which should be administered orally in twodivided doses (0.5 mg/dose).
The starting dose should be maintained for at least one week. After one week the dose may be titrated,on an individual basis, to achieve the lowest effective dose required to reduce and/or maintain aplatelet count below 600 x 109/l and ideally at levels between 150 x 109/l and 400 x 109/l. The doseincrement must not exceed more than 0.5 mg/day in any one week and the recommended maximumsingle dose should not exceed 2.5 mg (see section 4.9). During clinical development doses of10 mg/day have been used.
The effects of treatment with anagrelide must be monitored on a regular basis (see section 4.4). If thestarting dose is > 1 mg/day, platelet counts should be performed every two days during the first weekof treatment and at least weekly thereafter until a stable maintenance dose is reached. Typically, a fallin the platelet count will be observed within 14 to 21 days of starting treatment and in most patients anadequate therapeutic response will be observed and maintained at a dose of 1 to 3 mg/day (for furtherinformation on the clinical effects, refer to section 5.1).
Special populationsElderlyThe observed pharmacokinetic differences between elderly and young patients with ET (see section5.2) do not warrant using a different starting regimen or different dose titration step to achieve anindividual patient-optimised anagrelide regimen.
During clinical development, approximately 50% of the patients treated with anagrelide were over60 years of age and no age specific alterations in dose were required in these patients. However, asexpected, patients in this age group had twice the incidence of serious adverse reactions (mainlycardiac).
Renal impairmentThere are limited pharmacokinetic data for this patient population. The potential risks and benefits ofanagrelide therapy in a patient with impairment of renal function should be assessed before treatmentis commenced (see section 4.3).
Hepatic impairmentThere are limited pharmacokinetic data for this patient population. However, hepatic metabolismrepresents the major route of anagrelide clearance and liver function may therefore be expected toinfluence this process. Therefore, it is recommended that patients with moderate or severe hepaticimpairment are not treated with anagrelide. The potential risks and benefits of anagrelide therapy in apatient with mild impairment of hepatic function should be assessed before treatment is commenced(see sections 4.3 and 4.4).
Paediatric populationThe safety and efficacy of anagrelide in children have not been established. The experience in childrenand adolescents is very limited; anagrelide should be used in this patient group with caution. In theabsence of specific paediatric guidelines, WHO diagnostic criteria for adult diagnosis of ET areconsidered to be of relevance to the paediatric population. Diagnostic guidelines for ET should befollowed carefully and diagnosis reassessed periodically in cases of uncertainty, with effort made todistinguish from hereditary or secondary thrombocytosis, which may include genetic analysis andbone marrow biopsy.
Typically, cytoreductive therapy is considered in high-risk paediatric patients.
Anagrelide treatment should only be initiated when the patient shows signs of disease progression orsuffers from thrombosis. If treatment is initiated, the benefits and risks of treatment with anagrelidemust be monitored regularly and the need for ongoing treatment evaluated periodically.
Platelet targets are assigned on an individual patient basis by the treating physician.
Discontinuation of treatment should be considered in paediatric patients who do not have a satisfactorytreatment response after approximately 3 months (see section 4.4).
Currently available data are described in sections 4.4, pct. 4.8, 5.1 and 5.2, but no recommendation on aposology can be made.
Method of administrationAnagrelide Mylan is for oral use. The capsules must be swallowed whole. The contents of the capsulesshould not be crushed or diluted in a liquid.
                             
                            
                                4.3 Contraindications                            
                            
                                Hypersensitivity to the active substance or to any of the excipients listed in section 6.1.
Patients with moderate or severe hepatic impairment.
Patients with moderate or severe renal impairment (creatinine clearance <50 ml/min).
                             
                            
                                4.4 Special warnings and precautions for use                            
                            
                                Hepatic impairmentThe potential risks and benefits of anagrelide therapy in a patient with mild impairment of hepaticfunction should be assessed before treatment is commenced. It is not recommended in patients withelevated transaminases (>5 times the upper limit of normal) (see sections 4.2 and 4.3).
Renal impairmentThe potential risks and benefits of anagrelide therapy in a patient with impairment of renal functionshould be assessed before treatment is commenced (see sections 4.2 and 4.3).
Thrombotic risk
Abrupt treatment discontinuation should be avoided due to the risk of sudden increase in plateletcounts, which may lead to potentially fatal thrombotic complications, such as cerebral infarction.
Patients should be advised how to recognize early signs and symptoms suggestive of thromboticcomplications, such as cerebral infarction, and if symptoms occur to seek medical assistance.
Treatment discontinuationIn the event of dosage interruption or treatment withdrawal, the rebound in platelet count is variable,but the platelet count will start to increase within 4 days of stopping treatment with anagrelide and willreturn to pre-treatment levels within 10 to 14 days, possibly rebounding above baseline values.
Therefore, platelets should be monitored frequently (see section 4.2).
MonitoringTherapy requires close clinical supervision of the patient which will include a full blood count(haemoglobin and white blood cell and platelet counts), assessment of liver function (ALT and AST),renal function (serum creatinine and urea) and electrolytes (potassium, magnesium and calcium).
CardiovascularSerious cardiovascular adverse reactions including cases of torsade de pointes, ventricular tachycardia,cardiomyopathy, cardiomegaly and congestive heart failure have been reported (see section 4.8).
Caution should be taken when using anagrelide in patients with known risk factors for prolongation ofthe QT interval, such as congenital long QT syndrome, a known history of acquired QTc prolongation,medicinal products that can prolong QTc interval and hypokalaemia.
Care should also be taken in populations that may have a higher maximum plasma concentration(Cmax) of anagrelide or its active metabolite, 3-hydroxy anagrelide, e.g., hepatic impairment or usewith CYP1A2 inhibitors (see section 4.5).
Close monitoring for an effect on the QTc interval is advisable.
A pre-treatment cardiovascular examination, including a baseline ECG and echocardiography isrecommended for all patients prior to initiating therapy with anagrelide. All patients should bemonitored regularly during treatment (e.g., ECG or echocardiography) for evidence of cardiovasculareffects that may require further cardiovascular examination and investigation. Hypokalaemia orhypomagnesaemia must be corrected prior to anagrelide administration and should be monitoredperiodically during therapy.
Anagrelide is an inhibitor of cyclic AMP phosphodiesterase III and because of its positive inotropicand chronotropic effects, anagrelide should be used with caution in patients of any age with known orsuspected heart disease. Moreover, serious cardiovascular adverse reactions have also occurred inpatients without suspected heart disease and with normal pre-treatment cardiovascular examination.
Anagrelide should only be used if the potential benefits of therapy outweigh the potential risks.
Pulmonary hypertensionCases of pulmonary hypertension have been reported in patients treated with anagrelide. Patientsshould be evaluated for signs and symptoms of underlying cardiopulmonary disease prior to initiatingand during anagrelide therapy.
Paediatric populationVery limited data are available on the use of anagrelide in the paediatric population and anagrelideshould be used in this patient group with caution (see sections 4.2, pct. 4.8, 5.1 and 5.2).
As with the adult population, a full blood count and assessment of cardiac, hepatic and renal functionshould be undertaken before treatment and regularly during treatment. The disease may progress tomyelofibrosis or AML. Although the rate of such progression is not known, children have a longerdisease course and may, therefore, be at increased risk for malignant transformation, relative to adults.
Children should be monitored regularly for disease progression according to standard clinicalpractices, such as physical examination, assessment of relevant disease markers and bone marrowbiopsy.
Any abnormalities should be evaluated promptly and appropriate measures taken, which may alsoinclude dose reduction, interruption or discontinuation.
Clinically relevant interactionsAnagrelide is an inhibitor of cyclic AMP phosphodiesterase III (PDE III). Concomitant use ofanagrelide with other PDE III inhibitors such as milrinone, amrinone, enoximone, olprinone andcilostazol is not recommended.
Use of concomitant anagrelide and acetylsalicylic acid has been associated with major haemorrhagicevents (see section 4.5).
ExcipientsAnagrelide Mylan contains lactose. Patients with rare hereditary problems of galactose intolerance, thetotal lactase deficiency or glucose-galactose malabsorption should not take this medicinal product.
Anagrelide Mylan contains less than 1 mmol sodium (23 mg) per capsule, that is to say essentially‘sodium-free’.
                             
                            
                                4.5 Interaction with other medicinal products and other forms of interaction                            
                            
                                Limited pharmacokinetic and/or pharmacodynamic studies investigating possible interactions betweenanagrelide and other medicinal products have been conducted.
Effects of other active substances on anagrelideIn vivo
Interaction studies in humans have demonstrated that digoxin and warfarin do not affect thepharmacokinetic properties of anagrelide.
CYP1A2 inhibitorsAnagrelide is primarily metabolised by CYP1A2. It is known that CYP1A2 is inhibited by severalmedicinal products, including fluvoxamine and enoxacin, and such medicinal products couldtheoretically adversely influence the clearance of anagrelide.
CYP1A2 inducersCYP1A2 inducers (such as omeprazole) could decrease the exposure of anagrelide (see section 5.2).
The consequences on the safety and efficacy profile of anagrelide are not established. Therefore,clinical and biological monitoring is recommended in patients taking concomitant CYP1A2 inducers.
If needed, anagrelide dose adjustment could be made.
Effects of anagrelide on other active substances- Anagrelide demonstrates some limited inhibitory activity towards CYP1A2 which may presenta theoretical potential for interaction with other co-administered medicinal products sharing thatclearance mechanism, e.g., theophylline.
- Anagrelide is an inhibitor of PDE III. The effects of medicinal products with similar propertiessuch as the inotropes milrinone, enoximone, amrinone, olprinone and cilostazol may beexacerbated by anagrelide.
- In vivo interaction studies in humans have demonstrated that anagrelide does not affect thepharmacokinetic properties of digoxin or warfarin.
- At the doses recommended for use in the treatment of ET, anagrelide may potentiate the effectsof other medicinal products that inhibit or modify platelet function, e.g., acetylsalicylic acid.
- A clinical interaction study performed in healthy subjects showed that co-administration ofrepeat-dose anagrelide 1 mg once daily and acetylsalicylic acid 75 mg once daily may enhancethe anti-platelet aggregation effects of each active substance compared with administration ofacetylsalicylic acid alone. In some patients with ET concomitantly treated by acetylsalicylicacid and anagrelide, major haemorrhages occurred. Therefore, the potential risks of theconcomitant use of anagrelide with acetylsalicylic acid should be assessed, particularly inpatients with a high-risk profile for haemorrhage before treatment is initiated.
- Anagrelide may cause intestinal disturbance in some patients and compromise the absorption ofhormonal oral contraceptives.
Food interactions- Food delays the absorption of anagrelide, but does not significantly alter systemic exposure.
- The effects of food on bioavailability are not considered clinically relevant to the use ofanagrelide.
Paediatric populationInteraction studies have only been performed in adults.
                             
                            
                                4.6 Fertility, pregnancy and lactation                            
                            
                                Women of child-bearing potentialWomen of child-bearing potential should use adequate birth-control measures during treatment withanagrelide.
PregnancyThere are no adequate data from the use of anagrelide in pregnant women. Studies in animals haveshown reproductive toxicity (see section 5.3). The potential risk for humans is unknown. Therefore,anagrelide is not recommended during pregnancy.
If anagrelide is used during pregnancy, or if the patient becomes pregnant while using the medicinalproduct, she should be advised of the potential risk to the foetus.
Breast-feedingIt is unknown whether anagrelide/metabolites are excreted in human milk. Available data in animalshave shown excretion of anagrelide/metabolites in milk. A risk to the breast-fed newborn/infant cannotbe excluded. Breast-feeding should be discontinued during treatment with anagrelide.
FertilityNo human data on the effect of anagrelide on fertility are available. In male rats, there was no effecton fertility or reproductive performance with anagrelide. In female rats, using doses in excess of thetherapeutic range, anagrelide disrupted implantation (see section 5.3).
                             
                            
                                4.7 Effects on ability to drive and use machines                            
                            
                                In clinical development, dizziness was commonly reported. Patients are advised not to drive or operatemachinery while taking anagrelide if dizziness is experienced.
                             
                            
                                4.8 Undesirable effects                            
                            
                                Summary of the safety profileThe safety of anagrelide has been examined in 4 open label clinical studies. In 3 of the studies942 patients who received anagrelide at a mean dose of approximately 2 mg/day were assessed forsafety.
In these studies, 22 patients received anagrelide for up to 4 years.
In the later study 3,660 patients who received anagrelide at a mean dose of approximately 2 mg/daywere assessed for safety. In this study 34 patients received anagrelide for up to 5 years.
The most commonly reported adverse reactions associated with anagrelide were headache occurring atapproximately 14%, palpitations occurring at approximately 9%, fluid retention and nausea bothoccurring at approximately 6% and diarrhoea occurring at 5%. These adverse drug reactions areexpected based on the pharmacology of anagrelide (inhibition of PDE III). Gradual dose titration mayhelp diminish these effects (see section 4.2).
Tabulated list of adverse reactionsAdverse reactions arising from clinical studies, post-authorisation safety studies and spontaneousreports are presented in the table below. Within the system organ classes they are listed under thefollowing headings: Very common (≥1/10); Common (≥1/100 to <1/10); Uncommon (≥1/1,000 to<1/100); Rare (≥1/10,000 to <1/1,000); Very rare (<1/10,000), not known (cannot be estimated fromthe available data). Within each frequency grouping, adverse reactions are presented in order ofdecreasing seriousness.
MedDRA Frequency of adverse reactions
System Organ Very Common Uncommon Rare Not known
Class common
Blood and Anaemia Pancytopenialymphatic Thrombocytopeniasystem Haemorrhagedisorders Ecchymosis
Metabolism Fluid retention Oedema Weight gainand nutrition Weight lossdisorders
Nervous system Headache Dizziness Depression Migraine Cerebraldisorders Amnesia Dysarthria infarction*
Confusion Somnolence
Insomnia Abnormal
Paraesthesia coordination
Hypoaesthesia
Nervousness
Dry mouth
Eye disorders  Diplopia
Vision abnormal
Ear and  Tinnituslabyrinthdisorders
Cardiac Tachycardia Ventricular Myocardial Torsade dedisorders Palpitations tachycardia infarction pointes
Congestive heart Cardiomyopathyfailure Cardiomegaly
Atrial fibrillation Pericardial
Supraventricular effusiontachycardia Angina pectoris
Arrhythmia Postural
Hypertension hypotension
Syncope Vasodilation
Prinzmetalangina
Respiratory,  Pulmonary Pulmonary Interstitial lungthoracic and hypertension infiltrates disease including
PneumoniaMedDRA Frequency of adverse reactions
System Organ Very Common Uncommon Rare Not known
Class commonmediastinal Pleural effusion pneumonitis anddisorders Dyspnoea allergic alveolitis
Epistaxis
Gastrointestina Diarrhoea Gastrointestinal Colitisl disorders Vomiting haemorrhage Gastritis
Abdominal Pancreatitis Gingivalpain Anorexia bleeding
Nausea Dyspepsia
Flatulence Constipation
Gastrointestinaldisorder
Hepatobiliary  Hepatic enzymes Hepatitisdisorders increased
Skin and Rash Alopecia Dry skinsubcutaneous Pruritustissue Skin discolourationdisorders
Musculoskeleta  Arthralgial and Myalgiaconnective Back paintissuedisorders
Renal and  Impotence Renal failure Tubulointerstitialurinary Nocturia nephritisdisorders
General Fatigue Chest pain Flu-likedisorders and Fever syndromeadministration Chills Painsite conditions Malaise Asthenia
Weakness
Investigations  Blood creatinineincreased
* Cerebral infarction (see section 4.4 Thrombotic Risk)
Paediatric population48 patients aged 6 through17 years (19 children and 29 adolescents) have received anagrelide for up to6.5 years either in clinical studies or as part of a disease registry (see section 5.1).
The majority of adverse reactions observed were among those listed in the SmPC. However, safetydata are limited and do not allow a meaningful comparison between adult and paediatric patients to bemade (see section 4.4).
Reporting of suspected adverse reactionsReporting suspected adverse reactions after authorisation of the medicinal product is important. Itallows continued monitoring of the benefit/risk balance of the medicinal product. Healthcareprofessionals are asked to report any suspected adverse reactions via the national reporting systemlisted in Appendix V.
                             
                            
                                4.9 Overdose                            
                            
                                Post-marketing case reports of intentional overdose with anagrelide have been received. Reportedsymptoms include sinus tachycardia and vomiting. Symptoms resolved with conservativemanagement.
Anagrelide, at higher than recommended doses, has been shown to produce reductions in bloodpressure with occasional instances of hypotension. A single 5-mg dose of anagrelide can lead to a fallin blood pressure usually accompanied by dizziness.
A specific antidote for anagrelide has not been identified. In case of overdose, close clinicalsupervision of the patient is required; this includes monitoring of the platelet count forthrombocytopenia. Dose should be decreased or stopped, as appropriate, until the platelet count returnsto within the normal range (see section 4.4).
                             
                            
                                5. PHARMACOLOGICAL PROPERTIES                            
                            
                                5.1 Pharmacodynamic properties                            
                            
                                Pharmacotherapeutic group: Other antineoplastic agents, ATC code: L01XX35.
Mechanism of actionThe precise mechanism by which anagrelide reduces blood platelet count is unknown. In cell culturestudies, anagrelide suppressed expression of transcription factors including GATA-1 and FOG-1required for megakaryocytopoiesis, ultimately leading to reduced platelet production.
In vitro studies of human megakaryocytopoiesis established that anagrelide’s inhibitory actions onplatelet formation in man are mediated via retardation of maturation of megakaryocytes and reducingtheir size and ploidy. Evidence of similar in vivo actions was observed in bone marrow biopsy samplesfrom treated patients.
Anagrelide is an inhibitor of cyclic AMP phosphodiesterase III.
Clinical efficacy and safetyThe safety and efficacy of anagrelide as a platelet lowering agent have been evaluated in fouropen-label, non-controlled clinical studies (study numbers 700-012, 700-014, 700-999 and 13970-301)including more than 4,000 patients with myeloproliferative neoplasms (MPNs). In patients with ETcomplete response was defined as a decrease in platelet count to ≤600 x 109/l or a ≥50% reductionfrom baseline and maintenance of the reduction for at least 4 weeks. In studies 700-012, 700-014, 700-999 and study 13970-301 the time to complete response ranged from 4 to 12 weeks. Clinical benefit interms of thrombohaemorrhagic events has not been convincingly demonstrated.
Effects on heart rate and QTc intervalThe effect of two dose levels of anagrelide (0.5 mg and 2.5 mg single doses) on the heart rate and QTcinterval was evaluated in a double-blind, randomised, placebo- and active-controlled, cross-over studyin healthy adult men and women.
A dose-related increase in heart rate was observed during the first 12 hours, with the maximumincrease occurring around the time of maximal concentrations. The maximum change in mean heartrate occurred at 2 hours after administration and was +7.8 beats per minute (bpm) for 0.5 mg and+29.1 bpm for 2.5 mg.
A transient increase in mean QTc was observed for both doses during periods of increasing heart rateand the maximum change in mean QTcF (Fridericia correction) was +5.0 msec occurring at 2 hoursfor 0.5 mg and +10.0 msec occurring at 1 hour for 2.5 mg.
Paediatric populationIn an open-label clinical study in 8 children and 10 adolescents (including patients who wereanagrelide treatment naïve or who had been receiving anagrelide for up to 5 years pre-study), medianplatelet counts were decreased to controlled levels after 12 weeks of treatment. The average daily dosetended to be higher in adolescents.
In a paediatric registry study, median platelet counts were reduced from diagnosis and maintained forup to 18 months in 14 paediatric patients with ET (4 children, 10 adolescents) with anagrelidetreatment. In earlier, open-label studies, median platelet count reductions were observed in 7 childrenand 9 adolescents treated for between 3 months and 6.5 years.
The average total daily dose of anagrelide across all studies in paediatric patients with ET was highlyvariable, but overall the data suggest that adolescents could follow similar starting and maintenancedoses to adults and that a lower starting dose of 0.5 mg/day would be more appropriate for childrenover 6 years (see sections 4.2, pct. 4.4, pct. 4.8, pct. 5.2). In all paediatric patients, careful titration to apatient-specific daily dose is needed.
                             
                            
                                5.2 Pharmacokinetic properties                            
                            
                                AbsorptionFollowing oral administration of anagrelide in man, at least 70% is absorbed from the gastrointestinaltract. In fasted subjects, peak plasma levels occur about 1 hour after administration. Pharmacokineticdata from healthy subjects established that food decreases the Cmax of anagrelide by 14%, but increasesthe AUC by 20%. Food also decreased the Cmax of the active metabolite, 3-hydroxy anagrelide, by29%, although it had no effect on the AUC.
BiotransformationAnagrelide is primarily metabolised by CYP1A2 to form, 3-hydroxy anagrelide, which is furthermetabolised via CYP1A2 to the inactive metabolite, 2-amino-5, 6-dichloro-3, 4-dihydroquinazoline.
The effect of omeprazole, a CYP1A2 inducer, on the pharmacokinetics of anagrelide was investigatedin 20 healthy adult subjects following multiple, once daily 40-mg doses. The results showed that in thepresence of omeprazole, AUC(0-∞), AUC(0-t), and Cmax of anagrelide were reduced by 27%, 26%, and36%, respectively; and the corresponding values for 3-hydroxy anagrelide, a metabolite of anagrelide,were reduced by 13%, 14%, and 18%, respectively.
EliminationThe plasma half-life of anagrelide is short, approximately 1.3 hours and as expected from its half-life,there is no evidence for anagrelide accumulation in the plasma. Less than 1% is recovered in the urineas anagrelide. The mean recovery of 2-amino-5, 6-dichloro-3, 4-dihydroquinazoline in urine isapproximately 18-35% of the administered dose.
Additionally these results show no evidence of auto-induction of the anagrelide clearance.
LinearityDose proportionality has been found in the dose range 0.5 mg to 2 mg.
Paediatric populationPharmacokinetic data from exposed fasting children and adolescents (age range 7 through 16 years)with ET indicate that dose normalised exposure, Cmax and AUC, of anagrelide tended to be higher inchildren/adolescents compared with adults. There was also a trend to higher dose-normalised exposureto the active metabolite.
ElderlyPharmacokinetic data from fasting elderly patients with ET (age range 65 through 75 years) comparedto fasting adult patients (age range 22 through 50 years) indicate that the Cmax and AUC of anagrelidewere 36% and 61% higher respectively in elderly patients, but that the Cmax and AUC of the activemetabolite, 3-hydroxy anagrelide, were 42% and 37% lower respectively in the elderly patients. Thesedifferences were likely to be caused by lower presystemic metabolism of anagrelide to 3-hydroxyanagrelide in the elderly patients.
                             
                                                            
                                    5.3 Preclinical safety data                                
                                
                                    Repeated dose toxicityFollowing repeated oral administration of anagrelide in dogs, subendocardial haemorrhage and focalmyocardial necrosis was observed at 1 mg/kg/day or higher in males and females with males beingmore sensitive. The no observed effect level (NOEL) for male dogs (0.3 mg/kg/day) corresponds to0.1-, 0.1-, and 1.6-fold the AUC in humans for anagrelide at 2 mg/day, and the metabolites BCH24426and RL603, respectively.
Reproductive toxicologyFertilityIn male rats, anagrelide at oral doses up to 240 mg/kg/day (>1,000 times a 2-mg/day dose, based onbody surface area) was found to have no effect on fertility and reproductive performance. In femalerats increases in pre- and post-implantation losses and a decrease in the mean number of live embryoswas observed at 30 mg/kg/day. The NOEL (10 mg/kg/day) to this effect was 143-, 12- and 11-foldhigher than the AUC in humans administered a dose of anagrelide 2 mg/day, and the metabolites
BCH24426 and RL603, respectively.
Embryofoetal development studiesMaternally toxic doses of anagrelide in rats and rabbits were associated with increased embryoresorption and foetal mortality.
In a pre- and post-natal development study in female rats, anagrelide at oral doses of ≥10 mg/kgproduced a non-adverse increase in gestational duration. At the NOEL dose (3 mg/kg/day), the AUCsfor anagrelide and the metabolites BCH24426 and RL603 were 14-, 2- and 2-fold higher than the
AUC in humans administered an oral dose of anagrelide 2 mg/day.
Anagrelide at ≥ 60 mg/kg increased parturition time and mortality in the dam and foetus, respectively.
At the NOEL dose (30 mg/kg/day), the AUCs for anagrelide and the metabolites BCH24426 and
RL603 were 425-, 31- and 13-fold higher than the AUC in humans administered an oral dose ofanagrelide 2 mg/day, respectively.
Mutagenic and carcinogenic potentialStudies on the genotoxic potential of anagrelide did not identify any mutagenic or clastogenic effects.
In a two-year rat carcinogenicity study, non-neoplastic and neoplastic findings were observed andrelated or attributed to an exaggerated pharmacological effect. Among them, the incidence of adrenalphaeochromocytomas was increased relative to control in males at all dose levels (≥3 mg/kg/day) andin females receiving 10 mg/kg/day and above. The lowest dose in males (3 mg/kg/day) corresponds to37 times the human AUC exposure after a 1 mg twice daily dose. Uterine adenocarcinomas, ofepigenetic origin, could be related to an enzyme induction of CYP1 family. They were observed infemales receiving 30 mg/kg/day, corresponding to 572 times the human AUC exposure after a 1-mgtwice daily dose.
                                 
                            
                            
                                6. PHARMACEUTICAL PARTICULARS                            
                                                            
                                    6.1 List of excipients                                
                                
                                    Capsule contentsLactoseLactose monohydrate
Croscarmellose sodium
Povidone (K29/32)
Microcrystalline cellulose
Magnesium stearate
Capsule shellAnagrelide Mylan 0.5 mg hard capsules
Gelatin
Titanium dioxide (E171)
Anagrelide Mylan 1 mg hard capsules
Gelatin
Titanium dioxide (E171)
Iron oxide black (E172)
                                 
                            
                                                            
                                    6.2 Incompatibilities                                
                                
                            
                            
                                6.3 Shelf life                            
                            
                                                            
                                    6.4 Special precautions for storage                                
                                
                                    Anagrelide 0.5 mg hard capsules
Store in the original package in order to protect from light and moisture.
This medicinal product does not require any special temperature storage conditions.
Anagrelide 1 mg hard capsules
Store in the original package in order to protect from moisture.
This medicinal product does not require any special temperature storage conditions.
                                 
                            
                            
                                6.5 Nature and contents of container                            
                            
                                High-density polyethylene (HDPE) bottle of 30 ml or 75 ml with a tamper evident, child-resistantpolypropylene (PP) closure with a desiccant.
Pack size: 100 hard capsules.
                             
                                                            
                                    6.6 Special precautions for disposal and other handling                                
                                
                            
                            
                                7. MARKETING AUTHORISATION HOLDER                            
                            
                                Mylan Pharmaceuticals Limited
Damastown Industrial Park
Mulhuddart, Dublin 15
DUBLIN
Ireland
                             
                                                            
                                    8. MARKETING AUTHORISATION NUMBER(S)                                
                                
                                    EU/1/17/1256/001
EU/1/17/1256/002
                                 
                            
                                                            
                                    9. DATE OF FIRST AUTHORISATION/RENEWAL OF THE AUTHORISATION                                
                                
                                    Date of first authorisation: 15 February 2018
Date of latest renewal: 21 November 2022
                                 
                            
                                                            
                                    10. DATE OF REVISION OF THE TEXT                                
                                
                                    Detailed information on this medicinal product is available on the website of the European Medicines
Agency http://www.ema.europa.eu.